Cleaning robot



FIG. 1 is a front perspective view of a cleaning robot showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an above-rear perspective view thereof;

FIG. 9 is a lower-rear perspective view thereof;

FIG. 10 is an enlarged view of the detail in FIG. 9; and,

FIG. 11 is an enlarged view of the detail in FIG. 9.

The dashed lines in the figures form no part of the claimed design. 

CLAIM We claim the ornamental design for a cleaning robot, as shown and described. 